Trace number 1805728

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ReVivAl 0.23 2009-03-18? (TO) 1200.04 1200.71

General information on the benchmark

Namecrafted/Medium/contest05/sabharwal/
sat-strips-gripper-12t23.sat05-1144.reshuffled-07.cnf
MD5SUM34870d8ecf83d8ac2173b4630f0f7214
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.46762
Satisfiable
(Un)Satisfiability was proved
Number of variables4940
Number of clauses93221
Sum of the clauses size189296
Maximum clause length26
Minimum clause length1
Number of clauses of size 143
Number of clauses of size 292101
Number of clauses of size 3113
Number of clauses of size 4924
Number of clauses of size 50
Number of clauses of size over 540

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 1
3.88/3.98	#LEARNT CLAUSES 0
3.98/4.04	done !
3.98/4.04	c Calling MINISAT
3.98/4.04	This is MiniSat 2.0 beta
3.98/4.04	WARNING: for repeatability, setting FPU to use double precision
3.98/4.04	============================[ Problem Statistics ]=============================
3.98/4.04	|                                                                             |
3.98/4.04	|  Number of variables:  4940                                                 |
3.98/4.04	|  Number of clauses:    89362                                                |
3.98/4.09	|  Parsing time:         0.05         s                                       |
3.98/4.09	============================[ Search Statistics ]==============================
3.98/4.09	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.98/4.09	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.98/4.09	===============================================================================
3.98/4.09	|         0 |    4773    89102   181029 |    29700        0    nan |  0.000 % |
4.02/4.10	|       100 |    4773    89102   181029 |    32670      100      7 |  3.382 % |
4.02/4.13	|       250 |    4773    89102   181029 |    35937      250     28 |  3.381 % |
4.02/4.15	|       477 |    4773    89102   181029 |    39531      477     22 |  3.382 % |
4.02/4.20	|       816 |    4773    89102   181029 |    43484      816     21 |  3.382 % |
4.02/4.27	|      1322 |    4773    89102   181029 |    47833     1322     32 |  3.381 % |
4.27/4.36	|      2081 |    4773    89102   181029 |    52616     2081     27 |  3.382 % |
4.57/4.61	|      3220 |    4773    89102   181029 |    57878     3220     62 |  3.382 % |
4.76/4.88	|      4928 |    4773    89102   181029 |    63666     4928     50 |  3.382 % |
5.27/5.34	|      7490 |    4773    89102   181029 |    70032     7490     44 |  3.381 % |
5.87/5.90	|     11334 |    4773    89102   181029 |    77035    11334     38 |  3.381 % |
7.06/7.18	|     17100 |    4773    89102   181029 |    84739    17100     39 |  3.381 % |
9.67/9.76	|     25750 |    4773    89102   181029 |    93213    25750     46 |  3.381 % |
13.76/13.86	|     38725 |    4773    89102   181029 |   102534    38725     42 |  3.382 % |
22.76/22.89	|     58187 |    4773    89102   181029 |   112788    58187     42 |  3.381 % |
39.75/39.83	|     87381 |    4773    89102   181029 |   124067    87381     42 |  3.381 % |
71.63/71.71	|    131170 |    4773    89102   181029 |   136473    29531     25 |  3.381 % |
109.51/109.68	|    196854 |    4773    89102   181029 |   150121    95215     31 |  3.381 % |
190.47/190.66	|    295382 |    4773    89102   181029 |   165133    67185     30 |  3.381 % |
301.21/301.45	|    443171 |    4773    89102   181029 |   181646    71226     26 |  3.381 % |
509.10/509.48	|    664854 |    4773    89102   181029 |   199811   134591     29 |  3.381 % |
875.21/875.71	|    997380 |    4773    89102   181029 |   219792   120268     24 |  3.381 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1805728-1242142207/watcher-1805728-1242142207 -o /tmp/evaluation-result-1805728-1242142207/solver-1805728-1242142207 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1805728-1242142207.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.14 0.70 3/64 1408
/proc/meminfo: memFree=702720/2055920 swapFree=4179604/4192956
[pid=1408] ppid=1406 vsize=5360 CPUtime=0
/proc/1408/stat : 1408 (run.sh) R 1406 1408 1371 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 242247006 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 271638391455 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/1408/statm: 1340 236 195 169 0 51 0
[pid=1409] ppid=1408 vsize=2124 CPUtime=0
/proc/1409/stat : 1409 (revival) R 1408 1408 1371 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 242247006 2174976 231 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/1409/statm: 531 238 81 6 0 169 0

[startup+0.0316209 s]
/proc/loadavg: 0.00 0.14 0.70 3/64 1408
/proc/meminfo: memFree=702720/2055920 swapFree=4179604/4192956
[pid=1408] ppid=1406 vsize=5360 CPUtime=0
/proc/1408/stat : 1408 (run.sh) S 1406 1408 1371 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242247006 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1408/statm: 1340 237 196 169 0 51 0
[pid=1409] ppid=1408 vsize=5420 CPUtime=0.02
/proc/1409/stat : 1409 (revival) R 1408 1408 1371 0 -1 4194304 1076 0 0 0 2 0 0 0 18 0 1 0 242247006 5550080 1040 1992294400 134512640 134537284 4294956368 18446744073709551615 7325307 0 0 4096 0 0 0 0 17 0 0 0
/proc/1409/statm: 1355 1040 82 6 0 993 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10780

[startup+0.102632 s]
/proc/loadavg: 0.00 0.14 0.70 3/64 1408
/proc/meminfo: memFree=702720/2055920 swapFree=4179604/4192956
[pid=1408] ppid=1406 vsize=5360 CPUtime=0
/proc/1408/stat : 1408 (run.sh) S 1406 1408 1371 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242247006 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1408/statm: 1340 237 196 169 0 51 0
[pid=1409] ppid=1408 vsize=5108 CPUtime=0.09
/proc/1409/stat : 1409 (revival) R 1408 1408 1371 0 -1 4194304 1227 0 0 0 9 0 0 0 19 0 1 50000 242247006 5230592 902 1992294400 134512640 134537284 4294956368 18446744073709551615 134531154 0 0 4096 8192 0 0 0 17 0 0 0
/proc/1409/statm: 1277 902 85 6 0 915 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10468

[startup+0.301668 s]
/proc/loadavg: 0.00 0.14 0.70 3/64 1408
/proc/meminfo: memFree=702720/2055920 swapFree=4179604/4192956
[pid=1408] ppid=1406 vsize=5360 CPUtime=0
/proc/1408/stat : 1408 (run.sh) S 1406 1408 1371 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242247006 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1408/statm: 1340 237 196 169 0 51 0
[pid=1409] ppid=1408 vsize=5108 CPUtime=0.29
/proc/1409/stat : 1409 (revival) R 1408 1408 1371 0 -1 4194304 1231 0 0 0 29 0 0 0 21 0 1 50000 242247006 5230592 906 1992294400 134512640 134537284 4294956368 18446744073709551615 134523940 0 0 4096 8192 0 0 0 17 0 0 0
/proc/1409/statm: 1277 906 85 6 0 915 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10468

[startup+0.701741 s]
/proc/loadavg: 0.00 0.14 0.70 3/64 1408
/proc/meminfo: memFree=702720/2055920 swapFree=4179604/4192956
[pid=1408] ppid=1406 vsize=5360 CPUtime=0
/proc/1408/stat : 1408 (run.sh) S 1406 1408 1371 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242247006 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1408/statm: 1340 237 196 169 0 51 0
[pid=1409] ppid=1408 vsize=5108 CPUtime=0.69
/proc/1409/stat : 1409 (revival) R 1408 1408 1371 0 -1 4194304 1242 0 0 0 69 0 0 0 25 0 1 50000 242247006 5230592 917 1992294400 134512640 134537284 4294956368 18446744073709551615 134529850 0 0 4096 8192 0 0 0 17 0 0 0
/proc/1409/statm: 1277 917 85 6 0 915 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10468

[startup+1.50189 s]
/proc/loadavg: 0.00 0.14 0.70 2/66 1410
/proc/meminfo: memFree=698928/2055920 swapFree=4179604/4192956
[pid=1408] ppid=1406 vsize=5360 CPUtime=0
/proc/1408/stat : 1408 (run.sh) S 1406 1408 1371 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242247006 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1408/statm: 1340 237 196 169 0 51 0
[pid=1409] ppid=1408 vsize=5240 CPUtime=1.49
/proc/1409/stat : 1409 (revival) R 1408 1408 1371 0 -1 4194304 1262 0 0 0 149 0 0 0 25 0 1 50000 242247006 5365760 937 1992294400 134512640 134537284 4294956368 18446744073709551615 134523853 0 0 4096 8192 0 0 0 17 0 0 0
/proc/1409/statm: 1310 937 85 6 0 948 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10600

[startup+3.10118 s]
/proc/loadavg: 0.08 0.16 0.70 2/66 1410
/proc/meminfo: memFree=698800/2055920 swapFree=4179604/4192956
[pid=1408] ppid=1406 vsize=5360 CPUtime=0
/proc/1408/stat : 1408 (run.sh) S 1406 1408 1371 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242247006 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1408/statm: 1340 237 196 169 0 51 0
[pid=1409] ppid=1408 vsize=5372 CPUtime=3.08
/proc/1409/stat : 1409 (revival) R 1408 1408 1371 0 -1 4194304 1303 0 0 0 308 0 0 0 25 0 1 50000 242247006 5500928 978 1992294400 134512640 134537284 4294956368 18446744073709551615 134523885 0 0 4096 8192 0 0 0 17 1 0 0
/proc/1409/statm: 1343 978 85 6 0 981 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10732

[startup+6.30176 s]
/proc/loadavg: 0.08 0.16 0.70 2/66 1411
/proc/meminfo: memFree=694512/2055920 swapFree=4179604/4192956
[pid=1408] ppid=1406 vsize=5360 CPUtime=4.02
/proc/1408/stat : 1408 (run.sh) S 1406 1408 1371 0 -1 4194304 312 1340 0 0 0 0 401 1 16 0 1 0 242247006 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1340 238 197 169 0 51 0
[pid=1411] ppid=1408 vsize=8188 CPUtime=2.25
/proc/1411/stat : 1411 (minisat) R 1408 1408 1371 0 -1 4194304 1931 0 0 0 224 1 0 0 25 0 1 0 242247410 8384512 1917 1992294400 134512640 135212939 4294956240 18446744073709551615 134526739 0 0 4096 3 0 0 0 17 0 0 0
/proc/1411/statm: 2047 1917 76 170 0 1875 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 13548

[startup+12.7019 s]
/proc/loadavg: 0.22 0.18 0.71 2/66 1411
/proc/meminfo: memFree=689072/2055920 swapFree=4179604/4192956
[pid=1408] ppid=1406 vsize=5360 CPUtime=4.02
/proc/1408/stat : 1408 (run.sh) S 1406 1408 1371 0 -1 4194304 312 1340 0 0 0 0 401 1 16 0 1 0 242247006 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1340 238 197 169 0 51 0
[pid=1411] ppid=1408 vsize=12972 CPUtime=8.65
/proc/1411/stat : 1411 (minisat) R 1408 1408 1371 0 -1 4194304 3142 0 0 0 863 2 0 0 25 0 1 0 242247410 13283328 3128 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/1411/statm: 3243 3128 76 170 0 3071 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 18332

[startup+25.5022 s]
/proc/loadavg: 0.34 0.21 0.71 2/66 1411
/proc/meminfo: memFree=683504/2055920 swapFree=4179604/4192956
[pid=1408] ppid=1406 vsize=5360 CPUtime=4.02
/proc/1408/stat : 1408 (run.sh) S 1406 1408 1371 0 -1 4194304 312 1340 0 0 0 0 401 1 16 0 1 0 242247006 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1340 238 197 169 0 51 0
[pid=1411] ppid=1408 vsize=18460 CPUtime=21.44
/proc/1411/stat : 1411 (minisat) R 1408 1408 1371 0 -1 4194304 4480 0 0 0 2141 3 0 0 25 0 1 0 242247410 18903040 4466 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/1411/statm: 4615 4466 76 170 0 4443 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 23820

[startup+51.1019 s]
/proc/loadavg: 0.56 0.27 0.72 2/66 1411
/proc/meminfo: memFree=675184/2055920 swapFree=4179604/4192956
[pid=1408] ppid=1406 vsize=5360 CPUtime=4.02
/proc/1408/stat : 1408 (run.sh) S 1406 1408 1371 0 -1 4194304 312 1340 0 0 0 0 401 1 16 0 1 0 242247006 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1340 238 197 169 0 51 0
[pid=1411] ppid=1408 vsize=27208 CPUtime=47.02
/proc/1411/stat : 1411 (minisat) R 1408 1408 1371 0 -1 4194304 6632 0 0 0 4696 6 0 0 25 0 1 0 242247410 27860992 6618 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/1411/statm: 6802 6618 76 170 0 6630 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 32568

[startup+102.305 s]
/proc/loadavg: 0.82 0.39 0.73 2/66 1411
/proc/meminfo: memFree=669872/2055920 swapFree=4179604/4192956
[pid=1408] ppid=1406 vsize=5360 CPUtime=4.02
/proc/1408/stat : 1408 (run.sh) S 1406 1408 1371 0 -1 4194304 312 1340 0 0 0 0 401 1 16 0 1 0 242247006 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1340 238 197 169 0 51 0
[pid=1411] ppid=1408 vsize=32048 CPUtime=98.2
/proc/1411/stat : 1411 (minisat) R 1408 1408 1371 0 -1 4194304 7849 0 0 0 9813 7 0 0 25 0 1 0 242247410 32817152 7835 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/1411/statm: 8012 7835 76 170 0 7840 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 37408

[startup+162.302 s]
/proc/loadavg: 0.93 0.50 0.74 2/66 1411
/proc/meminfo: memFree=669040/2055920 swapFree=4179604/4192956
[pid=1408] ppid=1406 vsize=5360 CPUtime=4.02
/proc/1408/stat : 1408 (run.sh) S 1406 1408 1371 0 -1 4194304 312 1340 0 0 0 0 401 1 16 0 1 0 242247006 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1340 238 197 169 0 51 0
[pid=1411] ppid=1408 vsize=33116 CPUtime=158.16
/proc/1411/stat : 1411 (minisat) R 1408 1408 1371 0 -1 4194304 8061 0 0 0 15809 7 0 0 25 0 1 0 242247410 33910784 8047 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/1411/statm: 8279 8047 76 170 0 8107 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 38476

[startup+222.302 s]
/proc/loadavg: 0.97 0.59 0.76 2/66 1411
/proc/meminfo: memFree=668784/2055920 swapFree=4179604/4192956
[pid=1408] ppid=1406 vsize=5360 CPUtime=4.02
/proc/1408/stat : 1408 (run.sh) S 1406 1408 1371 0 -1 4194304 312 1340 0 0 0 0 401 1 16 0 1 0 242247006 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1340 238 197 169 0 51 0
[pid=1411] ppid=1408 vsize=33328 CPUtime=218.13
/proc/1411/stat : 1411 (minisat) R 1408 1408 1371 0 -1 4194304 8132 0 0 0 21806 7 0 0 25 0 1 0 242247410 34127872 8118 1992294400 134512640 135212939 4294956240 18446744073709551615 134529681 0 0 4096 3 0 0 0 17 0 0 0
/proc/1411/statm: 8332 8118 76 170 0 8160 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 38688

[startup+282.302 s]
/proc/loadavg: 0.99 0.65 0.77 2/66 1411
/proc/meminfo: memFree=666416/2055920 swapFree=4179604/4192956
[pid=1408] ppid=1406 vsize=5360 CPUtime=4.02
/proc/1408/stat : 1408 (run.sh) S 1406 1408 1371 0 -1 4194304 312 1340 0 0 0 0 401 1 16 0 1 0 242247006 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1340 238 197 169 0 51 0
[pid=1411] ppid=1408 vsize=35628 CPUtime=278.09
/proc/1411/stat : 1411 (minisat) R 1408 1408 1371 0 -1 4194304 8704 0 0 0 27801 8 0 0 25 0 1 0 242247410 36483072 8690 1992294400 134512640 135212939 4294956240 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 0 0 0
/proc/1411/statm: 8907 8690 76 170 0 8735 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 40988

[startup+342.302 s]
/proc/loadavg: 0.99 0.72 0.78 2/66 1411
/proc/meminfo: memFree=666160/2055920 swapFree=4179604/4192956
[pid=1408] ppid=1406 vsize=5360 CPUtime=4.02
/proc/1408/stat : 1408 (run.sh) S 1406 1408 1371 0 -1 4194304 312 1340 0 0 0 0 401 1 16 0 1 0 242247006 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1340 238 197 169 0 51 0
[pid=1411] ppid=1408 vsize=35936 CPUtime=338.06
/proc/1411/stat : 1411 (minisat) R 1408 1408 1371 0 -1 4194304 8776 0 0 0 33798 8 0 0 25 0 1 0 242247410 36798464 8762 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/1411/statm: 8984 8762 76 170 0 8812 0
Current children cumulated CPU time (s) 342.08

################
# More data... #
################

/proc/1411/statm: 9526 9272 76 170 0 9354 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 43464

[startup+642.301 s]
/proc/loadavg: 0.99 0.89 0.83 2/66 1411
/proc/meminfo: memFree=662384/2055920 swapFree=4179604/4192956
[pid=1408] ppid=1406 vsize=5360 CPUtime=4.02
/proc/1408/stat : 1408 (run.sh) S 1406 1408 1371 0 -1 4194304 312 1340 0 0 0 0 401 1 16 0 1 0 242247006 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1340 238 197 169 0 51 0
[pid=1411] ppid=1408 vsize=39828 CPUtime=637.91
/proc/1411/stat : 1411 (minisat) R 1408 1408 1371 0 -1 4194304 9737 0 0 0 63782 9 0 0 25 0 1 0 242247410 40783872 9723 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/1411/statm: 9957 9723 76 170 0 9785 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 45188

[startup+702.301 s]
/proc/loadavg: 0.99 0.91 0.83 2/66 1411
/proc/meminfo: memFree=661936/2055920 swapFree=4179604/4192956
[pid=1408] ppid=1406 vsize=5360 CPUtime=4.02
/proc/1408/stat : 1408 (run.sh) S 1406 1408 1371 0 -1 4194304 312 1340 0 0 0 0 401 1 16 0 1 0 242247006 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1340 238 197 169 0 51 0
[pid=1411] ppid=1408 vsize=40192 CPUtime=697.88
/proc/1411/stat : 1411 (minisat) R 1408 1408 1371 0 -1 4194304 9815 0 0 0 69779 9 0 0 25 0 1 0 242247410 41156608 9801 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/1411/statm: 10048 9801 76 170 0 9876 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 45552

[startup+762.306 s]
/proc/loadavg: 1.04 0.94 0.85 2/66 1413
/proc/meminfo: memFree=661360/2055920 swapFree=4179604/4192956
[pid=1408] ppid=1406 vsize=5360 CPUtime=4.02
/proc/1408/stat : 1408 (run.sh) S 1406 1408 1371 0 -1 4194304 312 1340 0 0 0 0 401 1 16 0 1 0 242247006 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1340 238 197 169 0 51 0
[pid=1411] ppid=1408 vsize=40844 CPUtime=757.86
/proc/1411/stat : 1411 (minisat) R 1408 1408 1371 0 -1 4194304 9944 0 0 0 75777 9 0 0 25 0 1 0 242247410 41824256 9930 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/1411/statm: 10211 9930 76 170 0 10039 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 46204

[startup+822.302 s]
/proc/loadavg: 1.01 0.94 0.85 2/66 1413
/proc/meminfo: memFree=660912/2055920 swapFree=4179604/4192956
[pid=1408] ppid=1406 vsize=5360 CPUtime=4.02
/proc/1408/stat : 1408 (run.sh) S 1406 1408 1371 0 -1 4194304 312 1340 0 0 0 0 401 1 16 0 1 0 242247006 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1340 238 197 169 0 51 0
[pid=1411] ppid=1408 vsize=41364 CPUtime=817.81
/proc/1411/stat : 1411 (minisat) R 1408 1408 1371 0 -1 4194304 10070 0 0 0 81772 9 0 0 25 0 1 0 242247410 42356736 10056 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/1411/statm: 10341 10056 76 170 0 10169 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 46724

[startup+882.302 s]
/proc/loadavg: 1.00 0.95 0.86 2/66 1413
/proc/meminfo: memFree=660912/2055920 swapFree=4179604/4192956
[pid=1408] ppid=1406 vsize=5360 CPUtime=4.02
/proc/1408/stat : 1408 (run.sh) S 1406 1408 1371 0 -1 4194304 312 1340 0 0 0 0 401 1 16 0 1 0 242247006 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1340 238 197 169 0 51 0
[pid=1411] ppid=1408 vsize=41364 CPUtime=877.78
/proc/1411/stat : 1411 (minisat) R 1408 1408 1371 0 -1 4194304 10084 0 0 0 87769 9 0 0 25 0 1 0 242247410 42356736 10070 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/1411/statm: 10341 10070 76 170 0 10169 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 46724

[startup+942.301 s]
/proc/loadavg: 1.00 0.96 0.86 2/66 1413
/proc/meminfo: memFree=660528/2055920 swapFree=4179604/4192956
[pid=1408] ppid=1406 vsize=5360 CPUtime=4.02
/proc/1408/stat : 1408 (run.sh) S 1406 1408 1371 0 -1 4194304 312 1340 0 0 0 0 401 1 16 0 1 0 242247006 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1340 238 197 169 0 51 0
[pid=1411] ppid=1408 vsize=41812 CPUtime=937.76
/proc/1411/stat : 1411 (minisat) R 1408 1408 1371 0 -1 4194304 10185 0 0 0 93767 9 0 0 25 0 1 0 242247410 42815488 10171 1992294400 134512640 135212939 4294956240 18446744073709551615 134526627 0 0 4096 3 0 0 0 17 0 0 0
/proc/1411/statm: 10453 10171 76 170 0 10281 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 47172

[startup+1002.3 s]
/proc/loadavg: 1.00 0.96 0.87 2/66 1413
/proc/meminfo: memFree=660336/2055920 swapFree=4179604/4192956
[pid=1408] ppid=1406 vsize=5360 CPUtime=4.02
/proc/1408/stat : 1408 (run.sh) S 1406 1408 1371 0 -1 4194304 312 1340 0 0 0 0 401 1 16 0 1 0 242247006 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1340 238 197 169 0 51 0
[pid=1411] ppid=1408 vsize=41976 CPUtime=997.72
/proc/1411/stat : 1411 (minisat) R 1408 1408 1371 0 -1 4194304 10229 0 0 0 99763 9 0 0 25 0 1 0 242247410 42983424 10215 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/1411/statm: 10494 10215 76 170 0 10322 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 47336

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.87 2/66 1413
/proc/meminfo: memFree=659440/2055920 swapFree=4179604/4192956
[pid=1408] ppid=1406 vsize=5360 CPUtime=4.02
/proc/1408/stat : 1408 (run.sh) S 1406 1408 1371 0 -1 4194304 312 1340 0 0 0 0 401 1 16 0 1 0 242247006 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1340 238 197 169 0 51 0
[pid=1411] ppid=1408 vsize=43360 CPUtime=1057.69
/proc/1411/stat : 1411 (minisat) R 1408 1408 1371 0 -1 4194304 10459 0 0 0 105760 9 0 0 25 0 1 0 242247410 44400640 10437 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/1411/statm: 10840 10437 76 170 0 10668 0
Current children cumulated CPU time (s) 1061.71
Current children cumulated vsize (KiB) 48720

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.88 2/66 1413
/proc/meminfo: memFree=659440/2055920 swapFree=4179604/4192956
[pid=1408] ppid=1406 vsize=5360 CPUtime=4.02
/proc/1408/stat : 1408 (run.sh) S 1406 1408 1371 0 -1 4194304 312 1340 0 0 0 0 401 1 16 0 1 0 242247006 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1340 238 197 169 0 51 0
[pid=1411] ppid=1408 vsize=43360 CPUtime=1117.66
/proc/1411/stat : 1411 (minisat) R 1408 1408 1371 0 -1 4194304 10461 0 0 0 111757 9 0 0 25 0 1 0 242247410 44400640 10439 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/1411/statm: 10840 10439 76 170 0 10668 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 48720

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.89 2/66 1413
/proc/meminfo: memFree=658928/2055920 swapFree=4179604/4192956
[pid=1408] ppid=1406 vsize=5360 CPUtime=4.02
/proc/1408/stat : 1408 (run.sh) S 1406 1408 1371 0 -1 4194304 312 1340 0 0 0 0 401 1 16 0 1 0 242247006 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1340 238 197 169 0 51 0
[pid=1411] ppid=1408 vsize=44108 CPUtime=1177.63
/proc/1411/stat : 1411 (minisat) R 1408 1408 1371 0 -1 4194304 10602 0 0 0 117754 9 0 0 25 0 1 0 242247410 45166592 10580 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/1411/statm: 11027 10580 76 170 0 10855 0
Current children cumulated CPU time (s) 1181.65
Current children cumulated vsize (KiB) 49468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 0.97 0.89 2/66 1413
/proc/meminfo: memFree=658864/2055920 swapFree=4179604/4192956
[pid=1408] ppid=1406 vsize=5360 CPUtime=4.02
/proc/1408/stat : 1408 (run.sh) S 1406 1408 1371 0 -1 4194304 312 1340 0 0 0 0 401 1 16 0 1 0 242247006 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1340 238 197 169 0 51 0
[pid=1411] ppid=1408 vsize=44228 CPUtime=1196.02
/proc/1411/stat : 1411 (minisat) R 1408 1408 1371 0 -1 4194304 10612 0 0 0 119593 9 0 0 25 0 1 0 242247410 45289472 10590 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/1411/statm: 11057 10590 76 170 0 10885 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 49588

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.7 s]
/proc/loadavg: 1.00 0.97 0.89 2/66 1413
/proc/meminfo: memFree=658864/2055920 swapFree=4179604/4192956
[pid=1408] ppid=1406 vsize=5360 CPUtime=4.02
/proc/1408/stat : 1408 (run.sh) S 1406 1408 1371 0 -1 4194304 312 1340 0 0 0 0 401 1 16 0 1 0 242247006 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1408/statm: 1340 238 197 169 0 51 0
[pid=1411] ppid=1408 vsize=44228 CPUtime=1196.02
/proc/1411/stat : 1411 (minisat) R 1408 1408 1371 0 -1 4194304 10612 0 0 0 119593 9 0 0 25 0 1 0 242247410 45289472 10590 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/1411/statm: 11057 10590 76 170 0 10885 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 49588

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1408 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=18389
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=15997
# CPU time returned by wait4() is 4.03439
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.04
CPU user time (s): 1199.94
CPU system time (s): 0.1
CPU usage (%): 99.944
Max. virtual memory (cumulated for all children) (KiB): 49588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.01839
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1652
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 27

runsolver used 1.07084 second user time and 3.3085 second system time

The end

Launcher Data 

Begin job on node67 at 2009-05-12 17:30:08
IDJOB=1805728
IDBENCH=24580
IDSOLVER=649
FILE ID=node67/1805728-1242142207
PBS_JOBID= 9289658
Free space on /tmp= 66288 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/crafted/Medium/contest05/sabharwal/sat-strips-gripper-12t23.sat05-1144.reshuffled-07.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1805728-1242142207/watcher-1805728-1242142207 -o /tmp/evaluation-result-1805728-1242142207/solver-1805728-1242142207 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1805728-1242142207.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 34870d8ecf83d8ac2173b4630f0f7214
RANDOM SEED=67559114

node67.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.277
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.277
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        703272 kB
Buffers:         76808 kB
Cached:        1177296 kB
SwapCached:       8248 kB
Active:         161620 kB
Inactive:      1102072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        703272 kB
SwapTotal:     4192956 kB
SwapFree:      4179604 kB
Dirty:            2760 kB
Writeback:           0 kB
Mapped:          14032 kB
Slab:            74952 kB
Committed_AS:   857696 kB
PageTables:       1436 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66284 MiB
End job on node67 at 2009-05-12 17:50:11